Permeable Concrete and Drainage Pipes
2018/02/28
On-Site Spray-Applied Formwork

How Drainage Pipes and Drainage Concrete Change the Area | Kagoshima Business Trip

Hello, everyone. This is Enta. Today, a piece of machinery left our company bound for Kagoshima. We’ll be away for a little while, so thank you for your continued support. But enough of that. The change in area caused by drainage pipes and drainage concrete—that’s common knowledge for anyone in the slope stabilization business, right? Drainage…